256102704

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12437}}^1$

素因数の和:12475

約数の個数: 120

約数和(自身を含む): 842102352

約数和(自身を除く): 585999648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 12437, 20592, 24874, 37311, 49748, 74622, 99496, 111933, 136807, 149244, 161681, 198992, 223866, 273614, 298488, 323362, 410421, 447732, 485043, 547228, 596976, 646724, 820842, 895464, 970086, 1094456, 1231263, 1293448, 1455129, 1641684, 1778491, 1790928, 1940172, 2188912, 2462526, 2586896, 2910258, 3283368, 3556982, 3880344, 4925052, 5335473, 5820516, 6566736, 7113964, 7760688, 9850104, 10670946, 11641032, 14227928, 16006419, 19700208, 21341892, 23282064, 28455856, 32012838, 42683784, 64025676, 85367568, 128051352, 256102704]

約数ペア:

[(1, 256102704), (2, 128051352), (3, 85367568), (4, 64025676), (6, 42683784), (8, 32012838), (9, 28455856), (11, 23282064), (12, 21341892), (13, 19700208), (16, 16006419), (18, 14227928), (22, 11641032), (24, 10670946), (26, 9850104), (33, 7760688), (36, 7113964), (39, 6566736), (44, 5820516), (48, 5335473), (52, 4925052), (66, 3880344), (72, 3556982), (78, 3283368), (88, 2910258), (99, 2586896), (104, 2462526), (117, 2188912), (132, 1940172), (143, 1790928), (144, 1778491), (156, 1641684), (176, 1455129), (198, 1293448), (208, 1231263), (234, 1094456), (264, 970086), (286, 895464), (312, 820842), (396, 646724), (429, 596976), (468, 547228), (528, 485043), (572, 447732), (624, 410421), (792, 323362), (858, 298488), (936, 273614), (1144, 223866), (1287, 198992), (1584, 161681), (1716, 149244), (1872, 136807), (2288, 111933), (2574, 99496), (3432, 74622), (5148, 49748), (6864, 37311), (10296, 24874), (12437, 20592)]